Char2BooleanMaps.EmptyMap (Primitive-Collections 0.8.0 API)

java.lang.Object
- java.util.AbstractMap<java.lang.Character,java.lang.Boolean>
- - speiger.src.collections.chars.maps.abstracts.AbstractChar2BooleanMap
  - - speiger.src.collections.chars.utils.maps.Char2BooleanMaps.EmptyMap

All Implemented Interfaces:

java.util.Map<java.lang.Character,java.lang.Boolean>, CharPredicate, Char2BooleanMap

Enclosing class:

Char2BooleanMaps
```
public static class Char2BooleanMaps.EmptyMap
extends AbstractChar2BooleanMap
```
Empty Map impementation that is used for the emptyMap() function

Nested Class Summary
- Nested classes/interfaces inherited from class speiger.src.collections.chars.maps.abstracts.AbstractChar2BooleanMap
  AbstractChar2BooleanMap.BasicEntry
- Nested classes/interfaces inherited from class java.util.AbstractMap
  java.util.AbstractMap.SimpleEntry<K,V>, java.util.AbstractMap.SimpleImmutableEntry<K,V>
- Nested classes/interfaces inherited from interface speiger.src.collections.chars.maps.interfaces.Char2BooleanMap
  Char2BooleanMap.BuilderCache, Char2BooleanMap.Entry, Char2BooleanMap.FastEntrySet, Char2BooleanMap.MapBuilder

Constructor Summary

Constructors
Constructor and Description

EmptyMap()

Constructors
Constructor and Description
`EmptyMap()`

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method and Description
`ObjectSet<Char2BooleanMap.Entry>`	`char2BooleanEntrySet()` Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.
`boolean`	`computeBoolean(char key, CharBooleanUnaryOperator mappingFunction)` A Type Specific compute method to reduce boxing/unboxing
`boolean`	`computeBooleanIfAbsent(char key, CharPredicate mappingFunction)` A Type Specific compute method to reduce boxing/unboxing
`boolean`	`computeBooleanIfPresent(char key, CharBooleanUnaryOperator mappingFunction)` A Type Specific compute method to reduce boxing/unboxing
`Char2BooleanMaps.EmptyMap`	`copy()` A Function that does a shallow clone of the Map itself.
`boolean`	`get(char key)` A Type Specific get method to reduce boxing/unboxing
`boolean`	`getOrDefault(char key, boolean defaultValue)` A Type Specific getOrDefault method to reduce boxing/unboxing
`CharSet`	`keySet()`
`void`	`mergeAllBoolean(Char2BooleanMap m, BooleanBooleanUnaryOperator mappingFunction)` A Bulk method for merging Maps.
`boolean`	`mergeBoolean(char key, boolean value, BooleanBooleanUnaryOperator mappingFunction)` A Type Specific merge method to reduce boxing/unboxing
`boolean`	`put(char key, boolean value)` Type Specific method to reduce boxing/unboxing of values
`boolean`	`putIfAbsent(char key, boolean value)` Type Specific method to reduce boxing/unboxing of values
`boolean`	`remove(char key)` Type Specific remove function to reduce boxing/unboxing
`boolean`	`remove(char key, boolean value)` Type Specific remove function to reduce boxing/unboxing
`boolean`	`removeOrDefault(char key, boolean defaultValue)` Type-Specific Remove function with a default return value if wanted.
`boolean`	`supplyBooleanIfAbsent(char key, BooleanSupplier valueProvider)` A Supplier based computeIfAbsent function to fill the most used usecase of this function
`BooleanCollection`	`values()`

Methods inherited from class speiger.src.collections.chars.maps.abstracts.AbstractChar2BooleanMap
containsKey, containsValue, entrySet, equals, forEach, get, getDefaultReturnValue, getOrDefault, hashCode, put, putAll, putAll, putAll, putAll, putAllIfAbsent, remove, replace, replace, replaceBooleans, replaceBooleans, setDefaultReturnValue

Methods inherited from class java.util.AbstractMap
clear, containsKey, containsValue, isEmpty, size, toString

Methods inherited from class java.lang.Object
getClass, notify, notifyAll, wait, wait, wait

Methods inherited from interface speiger.src.collections.chars.maps.interfaces.Char2BooleanMap
builder, compute, computeIfAbsent, computeIfPresent, containsKey, containsValue, forEach, merge, put, put, putAll, putAll, putIfAbsent, remove, replace, replace, replaceAll, synchronize, synchronize, test, unmodifiable

Methods inherited from interface java.util.Map
clear, isEmpty, size

Methods inherited from interface speiger.src.collections.chars.functions.function.CharPredicate
alwaysFalse, alwaysTrue, andType, negate, orType

- Constructor Detail
  - EmptyMap
```
public EmptyMap()
```
- Method Detail
  - put
```
public boolean put(char key,
                   boolean value)
```
    Description copied from interface: Char2BooleanMap
    
    Type Specific method to reduce boxing/unboxing of values
    
    Parameters:
    
    key - the key that should be inserted,
    
    value - the value that should be inserted
    
    Returns:
    
    the last present value or default return value.
    
    See Also:
    
    Map.put(Object, Object)
  - putIfAbsent
```
public boolean putIfAbsent(char key,
                           boolean value)
```
    Description copied from interface: Char2BooleanMap
    
    Type Specific method to reduce boxing/unboxing of values
    
    Parameters:
    
    key - the key that should be inserted,
    
    value - the value that should be inserted
    
    Returns:
    
    the last present value or default return value.
    
    See Also:
    
    Map.putIfAbsent(Object, Object)
  - remove
```
public boolean remove(char key)
```
    Description copied from interface: Char2BooleanMap
    
    Type Specific remove function to reduce boxing/unboxing
    
    Parameters:
    
    key - the element that should be removed
    
    Returns:
    
    the value that was removed or default return value
  - removeOrDefault
```
public boolean removeOrDefault(char key,
                               boolean defaultValue)
```
    Description copied from interface: Char2BooleanMap
    
    Type-Specific Remove function with a default return value if wanted.
    
    Parameters:
    
    key - the element that should be removed
    
    defaultValue - the value that should be returned if the entry doesn't exist
    
    Returns:
    
    the value that was removed or default value
    
    See Also:
    
    Map.remove(Object, Object)
  - remove
```
public boolean remove(char key,
                      boolean value)
```
    Description copied from interface: Char2BooleanMap
    
    Type Specific remove function to reduce boxing/unboxing
    
    Parameters:
    
    key - the element that should be removed
    
    value - the expected value that should be found
    
    Returns:
    
    true if the key and value was found and removed
    
    See Also:
    
    Map.remove(Object, Object)
  - get
```
public boolean get(char key)
```
    Description copied from interface: Char2BooleanMap
    
    A Type Specific get method to reduce boxing/unboxing
    
    Parameters:
    
    key - the key that is searched for
    
    Returns:
    
    the searched value or default return value
  - getOrDefault
```
public boolean getOrDefault(char key,
                            boolean defaultValue)
```
    Description copied from interface: Char2BooleanMap
    
    A Type Specific getOrDefault method to reduce boxing/unboxing
    
    Specified by:
    
    getOrDefault in interface Char2BooleanMap
    
    Overrides:
    
    getOrDefault in class AbstractChar2BooleanMap
    
    Parameters:
    
    key - the key that is searched for
    
    defaultValue - the value that should be returned if the key is not present
    
    Returns:
    
    the searched value or defaultValue value
  - computeBoolean
```
public boolean computeBoolean(char key,
                              CharBooleanUnaryOperator mappingFunction)
```
    Description copied from interface: Char2BooleanMap
    
    A Type Specific compute method to reduce boxing/unboxing
    
    Specified by:
    
    computeBoolean in interface Char2BooleanMap
    
    Overrides:
    
    computeBoolean in class AbstractChar2BooleanMap
    
    Parameters:
    
    key - the key that should be computed
    
    mappingFunction - the operator that should generate the value
    
    Returns:
    
    the result of the computation
  - computeBooleanIfAbsent
```
public boolean computeBooleanIfAbsent(char key,
                                      CharPredicate mappingFunction)
```
    Description copied from interface: Char2BooleanMap
    
    A Type Specific compute method to reduce boxing/unboxing
    
    Specified by:
    
    computeBooleanIfAbsent in interface Char2BooleanMap
    
    Overrides:
    
    computeBooleanIfAbsent in class AbstractChar2BooleanMap
    
    Parameters:
    
    key - the key that should be computed
    
    mappingFunction - the operator that should generate the value if not present
    
    Returns:
    
    the result of the computed value or present value
  - computeBooleanIfPresent
```
public boolean computeBooleanIfPresent(char key,
                                       CharBooleanUnaryOperator mappingFunction)
```
    Description copied from interface: Char2BooleanMap
    
    A Type Specific compute method to reduce boxing/unboxing
    
    Specified by:
    
    computeBooleanIfPresent in interface Char2BooleanMap
    
    Overrides:
    
    computeBooleanIfPresent in class AbstractChar2BooleanMap
    
    Parameters:
    
    key - the key that should be computed
    
    mappingFunction - the operator that should generate the value if present
    
    Returns:
    
    the result of the default return value or present value
  - supplyBooleanIfAbsent
```
public boolean supplyBooleanIfAbsent(char key,
                                     BooleanSupplier valueProvider)
```
    Description copied from interface: Char2BooleanMap
    
    A Supplier based computeIfAbsent function to fill the most used usecase of this function
    
    Specified by:
    
    supplyBooleanIfAbsent in interface Char2BooleanMap
    
    Overrides:
    
    supplyBooleanIfAbsent in class AbstractChar2BooleanMap
    
    Parameters:
    
    key - the key that should be computed
    
    valueProvider - the value if not present
    
    Returns:
    
    the result of the computed value or present value
  - mergeBoolean
```
public boolean mergeBoolean(char key,
                            boolean value,
                            BooleanBooleanUnaryOperator mappingFunction)
```
    Description copied from interface: Char2BooleanMap
    
    A Type Specific merge method to reduce boxing/unboxing
    
    Specified by:
    
    mergeBoolean in interface Char2BooleanMap
    
    Overrides:
    
    mergeBoolean in class AbstractChar2BooleanMap
    
    Parameters:
    
    key - the key that should be be searched for
    
    value - the value that should be merged with
    
    mappingFunction - the operator that should generate the new Value
    
    Returns:
    
    the result of the merge
  - mergeAllBoolean
```
public void mergeAllBoolean(Char2BooleanMap m,
                            BooleanBooleanUnaryOperator mappingFunction)
```
    Description copied from interface: Char2BooleanMap
    
    A Bulk method for merging Maps.
    
    Specified by:
    
    mergeAllBoolean in interface Char2BooleanMap
    
    Overrides:
    
    mergeAllBoolean in class AbstractChar2BooleanMap
    
    Parameters:
    
    m - the entries that should be bulk added
    
    mappingFunction - the operator that should generate the new Value
  - keySet
```
public CharSet keySet()
```
    Specified by:
    
    keySet in interface java.util.Map<java.lang.Character,java.lang.Boolean>
    
    Specified by:
    
    keySet in interface Char2BooleanMap
    
    Overrides:
    
    keySet in class AbstractChar2BooleanMap
  - values
```
public BooleanCollection values()
```
    Specified by:
    
    values in interface java.util.Map<java.lang.Character,java.lang.Boolean>
    
    Specified by:
    
    values in interface Char2BooleanMap
    
    Overrides:
    
    values in class AbstractChar2BooleanMap
  - char2BooleanEntrySet
```
public ObjectSet<Char2BooleanMap.Entry> char2BooleanEntrySet()
```
    Description copied from interface: Char2BooleanMap
    
    Type Sensitive EntrySet to reduce boxing/unboxing and optionally Temp Object Allocation.
    
    Returns:
    
    a EntrySet of the collection
  - copy
```
public Char2BooleanMaps.EmptyMap copy()
```
    Description copied from interface: Char2BooleanMap
    
    A Function that does a shallow clone of the Map itself. This function is more optimized then a copy constructor since the Map does not have to be unsorted/resorted. It can be compared to Cloneable but with less exception risk
    
    Specified by:
    
    copy in interface Char2BooleanMap
    
    Overrides:
    
    copy in class AbstractChar2BooleanMap
    
    Returns:
    
    a Shallow Copy of the Map

Class Char2BooleanMaps.EmptyMap

Nested Class Summary

Nested classes/interfaces inherited from class speiger.src.collections.chars.maps.abstracts.AbstractChar2BooleanMap

Nested classes/interfaces inherited from class java.util.AbstractMap

Nested classes/interfaces inherited from interface speiger.src.collections.chars.maps.interfaces.Char2BooleanMap

Constructor Summary

Method Summary

Methods inherited from class speiger.src.collections.chars.maps.abstracts.AbstractChar2BooleanMap

Methods inherited from class java.util.AbstractMap

Methods inherited from class java.lang.Object

Methods inherited from interface speiger.src.collections.chars.maps.interfaces.Char2BooleanMap

Methods inherited from interface java.util.Map

Methods inherited from interface speiger.src.collections.chars.functions.function.CharPredicate

Constructor Detail

EmptyMap

Method Detail

put

putIfAbsent

remove

removeOrDefault

remove

get

getOrDefault

computeBoolean

computeBooleanIfAbsent

computeBooleanIfPresent

supplyBooleanIfAbsent

mergeBoolean

mergeAllBoolean

keySet

values

char2BooleanEntrySet

copy